Better World

Siemens 3RT2 Contactor, 110 V Coil, 3-Pole, 25 A, 11 kW 110 V, 3 NO, 400V

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PHP7,748.04

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PHP8,677.80

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  • 8 unit(s) ready to ship from another location
  • Plus 14 unit(s) shipping from February 06, 2026
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Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
706-1355
Distrelec Article No.:
304-02-178
Mfr. Part No.:
3RT2026-1AF00
Manufacturer:
Siemens
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Brand

Siemens

Coil Voltage

110 V

Product Type

Contactor

Number of Poles

3

Contact Voltage

400V

Contact Current

25A

Power Rating

11kW

Series

3RT2

Mount Type

DIN Rail

Function

Motor Control

Normal State Configuration

3 NO

Number of Auxiliary Contacts

2

Auxiliary Contact Configuration

1 NO/1 NC

Terminal Type

Screw Clamp

Control Circuit Voltage Uc

110 V

Operational Current Ie

40A

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

60°C

Width

45 mm

Depth

97mm

Length

85mm

Standards/Approvals

EAC

Better World Product

Yes

Better World Claim

Low Carbon Manufacture

Pole and Throw Configuration

3

COO (Country of Origin):
DE

Siemens Contactor, NO/NC Auxiliary Contact Configuration, 5.7W Total Power Loss - SIRIUS Innovation Series - 3RT2026-1AF00


Safely activate high-current industrial equipment with this contactor from Siemens. By switching machinery with a 110V AC coil, it eliminates the need for operators to directly manage large electrical loads, which helps boost workplace safety. A 25A rating and a switching frequency of up to 1,000 cycles an hour indicate that this unit can switch demanding currents to deliver effective equipment control. Three protective poles connect to up to three machines at once and save space in your setup, while low power loss of 1.9W per pole ensures you get energy-efficient switching. Contactors like this one are essential components in the operation of HVAC systems and electric vehicles.

Features & Benefits


• Closing delay between 8 and 40ms for efficient equipment activation

• IP20 rating indicates it's touch-proof and protected against solid objects over 12mm

• Mechanical lifespan of 10 million operations for long-lasting control

• Mounts onto industry-standard DIN rails for easy installation

What operating temperatures can I use this contactor in?


This device has a wide operating temperature range between -25°C and +60°C, making it suitable for harsh environments.

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